₩187,000 Cheap Korean Air flights Jeju (CJU) to Tokyo (NRT)

View ₩187,000 flight on Sun, Jun 28, 2026Opens in a new window

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₩187,000 Cheap Korean Air flights Jeju (CJU) to Tokyo (NRT)

Prices were available within the past 7 days and start at ₩187,000 for one-way flights and ₩365,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, Jun 12 - Fri, Jun 26
CJU
Jeju City
NRT
Tokyo
₩365,800 Roundtrip, found 3 days ago
₩365,800
Roundtrip
found 3 days ago
Select Korean Air flight, departing Fri, Jun 12 from Jeju City to Tokyo, returning Fri, Jun 26, priced at ₩365,800 found 3 days ago
Korean Air
Fri, Apr 17 - Fri, Apr 24
CJU
Jeju City
NRT
Tokyo
₩366,000 Roundtrip, just found
₩366,000
Roundtrip
just found
Select Korean Air flight, departing Fri, Apr 17 from Jeju City to Tokyo, returning Fri, Apr 24, priced at ₩366,000 just found
Korean Air
Fri, Jun 19 - Fri, Jun 26
CJU
Jeju City
NRT
Tokyo
₩385,600 Roundtrip, found 5 days ago
₩385,600
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Jun 19 from Jeju City to Tokyo, returning Fri, Jun 26, priced at ₩385,600 found 5 days ago
Korean Air
Fri, Jun 12 - Fri, Jun 26
CJU
Jeju City
NRT
Tokyo
₩385,800 Roundtrip, found 3 days ago
₩385,800
Roundtrip
found 3 days ago
Select Korean Air flight, departing Fri, Jun 12 from Jeju City to Tokyo, returning Fri, Jun 26, priced at ₩385,800 found 3 days ago
Korean Air
Wed, May 27 - Wed, Jun 17
CJU
Jeju City
NRT
Tokyo
₩386,000 Roundtrip, just found
₩386,000
Roundtrip
just found
Select Korean Air flight, departing Wed, May 27 from Jeju City to Tokyo, returning Wed, Jun 17, priced at ₩386,000 just found
Korean Air
Fri, Jun 26 - Sun, Jun 28
CJU
Jeju City
NRT
Tokyo
₩405,600 Roundtrip, found 4 days ago
₩405,600
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Jun 26 from Jeju City to Tokyo, returning Sun, Jun 28, priced at ₩405,600 found 4 days ago

Alternative airports near Tokyo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Narita Intl. NRT. Cheapest and Closest option available. Average driving time to city center is 53 minutes. Flights from ₩1,198,200
NRT
Narita Intl.
CheapestClosest
Average driving time to city center53 min
Flights from ₩1,198,200

Find the cheapest month to fly from Jeju City (CJU) to Tokyo (NRT)

August is typically the cheapest month to fly

From ₩312,603 - ₩687,845 per traveler.
Flights from Jeju (CJU) to Tokyo (NRT)
Origin airport
Jeju Intl.
Destination airport
Narita Intl.
Airlines serving
China Eastern Airlines, Juneyao Air, Korean Air
Popular airline
Korean Air
Distance
1287 km
Average flight time
2 hours 15 mins

Frequently asked questions

How much is a Korean Air flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap Korean Air round-trip flights from ₩365,800 from CJU to NRT. Affordable one-way options from ₩187,000 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CJU to NRT with Korean Air?
January is one of the most affordable months to travel to Tokyo with Korean Air. You could also find excellent prices on return and one-way tickets in February.
Does Korean Air fly nonstop from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
Korean Air has direct flights from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT), with 3 departures every week. Just choose the "Nonstop" and "Airline" filters during your search on Expedia to see all direct Korean Air flights to NRT.
How long does it take to fly from CJU to NRT with Korean Air?
It takes approximately 2h 25m to travel nonstop from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT) with Korean Air.
What airports does Korean Air fly into in Tokyo?
Narita Intl. Airport (NRT) is the primary Tokyo gateway for Korean Air flights from Jeju Intl. Airport (CJU).
What kind of luggage can I take on a Korean Air flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
On a standard economy flight with Korean Air from CJU to NRT, you can bring 2 checked-in bags up to 23 kgs with dimensions not exceeding 62 inches in total. For carry-on, you're permitted 1 cabin bag weighing up to 18 kgs and measuring no more than 21 inches x 15 inches x 7 inches. Weight and size allowances may differ depending on your cabin class and airfare type. To make sure you don't get caught with extra fees at the airport, double-check your Korean Air booking or look up the airline's website before loading up your suitcase.
What type of plane does Korean Air fly from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
You'll probably board a Boeing 737-900 for your Korean Air flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT). However, you could be switched to a different aircraft if there are operational changes.
Can I change or cancel my Korean Air flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
Depending on your ticket type, a fee may apply if you cancel or change your booking more than 24 hours after it's confirmed. To find flexible fares, select our "Changes included" and "No cancel fee" boxes when you look for flights. For more details on modifying or canceling your reservation, visit "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.